MLB Daily DeltaWeek 14 · June 26, 2026
Portrait of Mason Montgomery
Mason Montgomery
PIT · P
Change to
Portrait of Matt Festa
Matt Festa
CLE · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 3 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Mason Montgomery wins 1 (K); Matt Festa wins 1 (SV); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Mason Montgomery
98.1
Matt Festa
92.1
Swinging-Strike %lg 11.0% · higher = better
Mason Montgomery
15.3%
Matt Festa
12.9%
Strikeout %lg 22.0% · higher = better
Mason Montgomery
30.5%
Matt Festa
25.4%
Chase %lg 28.5% · higher = better
Mason Montgomery
31.4%
Matt Festa
33.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Mason Montgomery
42.1%
Matt Festa
37.4%
Barrel % Allowedlg 8.0% · lower = better
Mason Montgomery
9.2%
Matt Festa
8.8%
xwOBA Allowedlg .315 · lower = better
Mason Montgomery
.305
Matt Festa
.304
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Mason Montgomery
3.315.07
lg xERA 4.10
now 3.91
3.70
Matt Festa
3.315.07
lg xERA 4.10
now 4.68
3.70
WHIPlower is better
Mason Montgomery
1.171.33
now 1.26
1.24
Matt Festa
1.171.33
now 1.24
1.24

Volume · rest of season
Strikeoutshigher is better
Mason Montgomery
4044.60
now 30
39
Matt Festa
4044.60
now 27
32
Winshigher is better
Mason Montgomery
.5202.48
now 1
12
Matt Festa
.5202.48
now 1
12
Saveshigher is better
Mason Montgomery
.0003.40
now 0
0
Matt Festa
.0003.40
now 1
02
If you already own them — trade angle
Buy LowMason Montgomery — buy low. The dip is a window to acquire.conf 0.82
Hold · wait & seeMatt Festa — hold.conf 0.50
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